NUCLEAR MICROPROBE STUDIES OF BORON AND CALCIUM DISTRIBUTIONS IN WAIKATO COALS, NEW-ZEALAND

被引：15
|
作者：
VICKRIDGE, IC [1 ]
SPARKS, RJ [1 ]
BIBBY, DM [1 ]
机构：
[1] DSIR,DIV CHEM,PETONE,NEW ZEALAND
来源：
FUEL | 1990年 / 69卷 / 05期
关键词：
analysis of coal; instrumental methods; nuclear microprobe;
D O I：
10.1016/0016-2361(90)90158-M
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The nuclear microprobe is one of the very few techniques capable of determining the spatial distribution of boron in solids. It has enabled us to distinguish the possibility of boron being present in discrete mineral inclusions (larger than a few microns in size) from the alternative possibility that it was associated with the organic component of the coal or was present as sub-micron inclusions. © 1990.
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页码：660 / 662
页数：3
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